Hi,
That sort of works - here is the code:
myVisibleRect = [[self.pFloatingWindowMonitorScrollView documentView]
visibleRect];
myVisibleScrollY = NSMaxY(myVisibleRect);
myFrameRect = [[self.pFloatingWindowMonitorScrollView documentView] frame];
myFrameScrollY = NSMaxY(myFrameRect);
if (myFrameScrollY <= myVisibleScrollY)
return; //********
Return1
myScrollPoint.x = 0;
myScrollPoint.y = [myMonitorTextStorage length];
[self.pFloatingWindowMonitorScrollView.contentView scrollPoint:myScrollPoint];
When I run this, it returns a “Return 1” above until it gets to the bottom on
the view, then it runs code that sets the Scroll Point to the End, which is
fine, however, now if I click in the Scroller to see something Scrolled towards
the beginning, I want it to stop Auto-Scrolling until the User Scrolls to the
end again.
Any ideas? I’m looking at using the Value of the Vertical Scroller and compare
against this.
Cheers
Dave
> On 20 Mar 2015, at 22:21, Jerry Krinock <[email protected]> wrote:
>
>
> On 2015 Mar 20, at 14:24, Dave <[email protected]> wrote:
>
>> how do you check the Scroll Position for being at the end?
>
>
> I would try comparing
> NSMaxY([[myScrollView documentView] visibleRect])
> with
> NSMaxY([[myScrollView documentView] frame])
>
> If that doesn’t work, try NSMinY instead. In simple cases, it’s usually
> easier to try both ways than to try and remember how flippedness works.
>
> For margin, add a few points to your comparison to weight it on the side of
> “is at the end”.
>
>
>
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